Miofis Coral Frag Rack: N52 Magnets, 0.6-inch Glass Fit, Ultra-Clear Polycarbonate, Stackable Non-Slip Base

Overview

Meet the Miofis Coral Frag Rack — a purpose-built coral frag placement system designed for reef tanks. Built to stay clear, strong, and unobtrusive, it blends into the underwater landscape while delivering dependable support for frag plugs. The result is a clean, organized display that keeps corals visible and accessible for routine care and observation.

Crystal-clear strength you can rely on

The frame is injection-molded from polycarbonate, the same material class as the most robust transparent barriers. It resists yellowing and warping, offering long-term clarity even under bright reef lighting and routine water exposure. This durability means less maintenance fuss and more time enjoying the view of your aquascape.

Powerful magnet, precise placement

Equipped with high-performance N52 rare earth magnets, the rack holds securely on glass up to 0.6 inches thick. The magnetic connection stays stable as your tank evolves, helping you preserve your layout without constant readjustments. It’s a reliable anchor for frag plugs and small coral fragments in busy tanks.

Designed for flow, not friction

The base features a 3D non-slip grip, so the unit stays put even when water current or curious inhabitants brush past it. The column-free footprint means fewer visual obstructions, keeping the reef’s architecture and inhabitants free to be seen clearly from every angle.

Modular by design

With a stackable, connectable design, you can build multi-tiered reef features — think islands, arches, and small caves — to suit your aquascape’s evolving needs. The modularity invites experimentation and gradual expansion as your collection grows.

Invisible hold, maximum viewing pleasure

Underwater, the ultra-clear polycarbonate remains nearly invisible, so frags appear to float in place. This unobtrusive profile preserves visibility for hands-off observation and photography, while still providing a dependable anchor for frag plugs.

What you gain

• Durable, clear material that resists yellowing and warping over time.
• Strong N52 magnets for secure placement on glass up to 0.6 inches.
• Non-slip base that resists movement from flow and curious tank mates.
• Modular, stackable design for scalable reef layouts.
• Low-visibility profile to keep your corals center stage.

Usage ideas

• Start with a single rack and add more units to create layered reef features as your collection grows.
• Place frag plugs in the included slots to organize your corals for easy maintenance and viewing.
• Position the racks to optimize light exposure and water flow around each frag for healthier growth prospects.